Dave Leip's numbers will be used for resolution. According to Dave Leip, 74,225,926 people voted for Donald Trump in the 2020 Presidential election.
If more than 74,225,926 people vote for Kamala Harris in the 2024 Presidential election, this market will resolve YES.
Taking the description of this market literally and assuming it resolves on the 22nd of November, the resolution should probably be NO, because according to Dave Leip's numbers, she currently still has less than 74,225,926 votes, which might not change until the 22nd.
https://uselectionatlas.org/RESULTS/national.php?year=2024&f=0&off=0&elect=0
Kamala will exceed 74,225,926 by a comfortable margin.
If you look at the number of remaining votes for each state as estimated by nbcnews.com: CA, NJ, and IL alone total 2,195,000. Conservatively estimating that she will get half of those votes (those are all blue states), that brings her total to 73,169,047 + 2,195,000/2 = 74,266,547, which is already enough.
@Tripping nah, for a little while on election night, turnout really seemed lower than expected. This combined with Harris's apparently abysmal performance made people (myself included) think that she couldn't possibly beat Trump 2020 votes.